: Rotary digging tools or ploughshares lift the tuber-bearing layers of soil.
: The system is designed to weed out roughly 60–70% of incoming soil, managing loads up to 130 kg/s. KKU-2A
: New experimental setups are often built upon the KKU-2A base to test rotary digging tools that better disperse soil layers. : Rotary digging tools or ploughshares lift the
: It is often used in ridge (European) technology layouts with 75 cm row spacing. Operational Process : It is often used in ridge (European)
The is a specialized double-row trailed potato harvester primarily used for digging potato tubers, separating them from the soil, and cleaning them of impurities. Developed originally in the Soviet era, it remains a subject of modern agricultural engineering research to improve harvesting efficiency and soil separation quality. Core Technical Specifications Machine Type : Double-row trailed combine. Working Width : Approximately 2.1 meters.
: The final cleaned tubers are separated from plant residue and delivered for collection. Modern Research and Improvements
